i.e. Temperature sensor, Smoke sensor, Gas leak detection sensor through webpage. Webpage is developed by using Visual Basic software. Also Send SMS to the home owner through GSM in abnormality condition. Also the status of temperature, Gas, smoke sensor status control by relay based control circuit. Features of the system are reliable performance, low power consumption, low cost. It can be widely used in various home applications where the temperature and gas leakage detection & Smoke control is NEEDED.